Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation Melting point, hence can be subjected to higher temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Use of molten metal as a coolant in fast breeder reactor helps in Rapid heat transfer from the core Breeding neutrons Accelerating the neutrons Accelerating the reaction rate in the core Rapid heat transfer from the core Breeding neutrons Accelerating the neutrons Accelerating the reaction rate in the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the Fuel cost per unit power generated is less None of these Thermal efficiency of the former is higher Maintenance cost of the former is less Fuel cost per unit power generated is less None of these Thermal efficiency of the former is higher Maintenance cost of the former is less ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering One 'amu' is equivalent to 931J 931 eV 931 Mev 9.31 MeV 931J 931 eV 931 Mev 9.31 MeV ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Slow down the secondary neutrons Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Absorb the fast neutrons Slow down the secondary neutrons Protect the walls of the reactor from radiation damage ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering When the difference between mass number and atomic number of atoms of two or more elements are same, the atoms are termed as Isotones Isotopes Isobars Isomers Isotones Isotopes Isobars Isomers ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS